Oppo A40
Specifications

Secondary Camera: 5 MPix
Price comparison
Average of 2 scores (from 2 reviews)
Reviews for the Oppo A40
Source: Tech Advisor

The Oppo A40 is a solid budget phone. For a very low price of £129, it provides strong battery life, decent looks, and a usable main camera. But while its software is easy to use, the device is let down by its underpowered chip and RAM, which can often make things slow and laggy. Ultimately, this means that gamers should certainly stay away, as should anyone who needs a robust, responsive phone for work. Instead, it’s a decent budget model that would appeal to casual phone users. So if you’re someone who uses their phone mainly to do a bit of shopping, messaging/calling and social media, it would be a good buy, especially at its current, discounted price.
Single Review, online available, Long, Date: 08/14/2025
Rating: Total score: 50%
Foreign Reviews
Source: Showmetech.com.br
PT→ENSingle Review, online available, Very Long, Date: 02/05/2025
Rating: Total score: 80% display: 80% mobility: 100% workmanship: 100%
Comment
Qualcomm Adreno 610: Integrated (in the Snapdragon 665) graphics card based on the Adreno 600 architecture. The performance of the GPU is between the Adreno 510 and 512/612 and therefore in the lower mid range. Supports DirectX11_1, Vulkan 1.0, OpenCL 2.0, OpenGL ES 3.2.
Only some 3D games with very low demands are playable with these cards.
» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.
SD 6s 4G Gen 1: Renamed Snapdragon 662 - mid-range SoC with 8 Kryo 260 cores (4x 2.1 GHz Kryo 260 Gold Cortex-A73 derivative, 4x 1.8 GHz Kryo 260 Silver - Cortex-A53 derivative) and an X12 LTE modem (up to 600 Mbps download). Manufactured in 11 nm LPP.» Further information can be found in our Comparison of Mobile Processsors.